The importance of strengthening competence and control beliefs in patients with psychosis to reduce treatment hindering self-stigmatization.

Different aspects of self-stigmatization represent barriers for recovery in patients with psychosis disorders. It is unclear whether addressing patient's competence and control beliefs could attenuate the extent of self-stigmatization. The major aim of this study was to identify predictors of self-stigmatization derived from competence and control beliefs in patients (N = 80). Sociodemographic characteristics, clinical variables, competence and control beliefs and self-stigmatization were assessed among 80 patients with psychosis disorders. The cross-sectional data was analyzed by correlation and regression analyses. Results indicate deficits in self-concept of own competences, i.e. the capability of acting in new, difficult or ambiguous situations, resulting in also impaired self-efficacy and relatively increased externality in patients compared to a general population sample. Subjective well-being under neuroleptics, trait-anxiety and defining oneself as religious were the most influential predictors of competence and control beliefs. A weaker self-concept of own competences was also revealed as the strongest predictor of overall high self-stigmatization. Our results stress the importance of orienting treatment strategies towards strengthening the self-concept of own competences in patients in order to reduce self-stigmatization and enhance resilience.